CRESSI Vera Fins Blue/Azure L-Unisex 100% Silicone Short Fins Closed Shoe Design, for Swimming, Open Water Training, Swimming Pool, Snorkelling,Features Short fins for swimming training snorkelling diving made of 100% high quality silicone, with a closed toe design. Specially designed and built for use in both open water and swimming pools. Made of high quality, resistant silicone that guarantees long lasting performance and exceptional wear resistance. Their very small size makes them particularly suitable for travelling and transport. Cressi is a family owned company that has been